Applying Signaling Compression (SigComp) to the Session Initiation Protocol (SIP)
RFC 5049

Revision differences

Document history

Date Rev. By Action
2016-11-30
08 (System) Closed request for Last Call review by SECDIR with state 'Unknown'
2015-10-14
08 (System) Notify list changed from rohc-chairs@ietf.org, cabo@tzi.org, zhigang.c.liu@nokia.com, richard.price@cogent-dsn.com, Gonzalo.Camarillo@ericsson.com to richard.price@cogent-dsn.com
2012-08-22
08 (System) post-migration administrative database adjustment to the No Objection position for Chris Newman
2012-08-22
08 (System) post-migration administrative database adjustment to the No Objection position for David Ward
2007-12-14
08 Amy Vezza State Changes to RFC Published from RFC Ed Queue by Amy Vezza
2007-12-14
08 Amy Vezza [Note]: 'RFC 5049' added by Amy Vezza
2007-12-12
08 (System) RFC published
2007-10-11
08 (System) IANA Action state changed to RFC-Ed-Ack from Waiting on RFC Editor
2007-10-11
08 (System) IANA Action state changed to Waiting on RFC Editor from Waiting on Authors
2007-10-03
08 Amy Vezza State Changes to RFC Ed Queue from Approved-announcement sent by Amy Vezza
2007-10-03
08 Amy Vezza IESG state changed to Approved-announcement sent
2007-10-03
08 Amy Vezza IESG has approved the document
2007-10-03
08 Amy Vezza Closed "Approve" ballot
2007-10-03
08 Amy Vezza State Changes to Approved-announcement to be sent from IESG Evaluation::AD Followup by Amy Vezza
2007-10-03
08 (System) IANA Action state changed to Waiting on Authors from In Progress
2007-10-03
08 (System) IANA Action state changed to In Progress
2007-10-02
08 David Ward [Ballot Position Update] Position for David Ward has been changed to No Objection from Discuss by David Ward
2007-09-26
08 Chris Newman [Ballot Position Update] Position for Chris Newman has been changed to No Objection from Discuss by Chris Newman
2007-09-20
08 (System) Sub state has been changed to AD Follow up from New Id Needed
2007-09-20
08 (System) New version available: draft-ietf-rohc-sigcomp-sip-08.txt
2007-07-20
08 (System) Removed from agenda for telechat - 2007-07-19
2007-07-19
08 Amy Vezza State Changes to IESG Evaluation::Revised ID Needed from IESG Evaluation by Amy Vezza
2007-07-19
08 Mark Townsley [Ballot Position Update] New position, No Objection, has been recorded by Mark Townsley
2007-07-19
08 Jari Arkko [Ballot Position Update] New position, No Objection, has been recorded by Jari Arkko
2007-07-19
08 Jon Peterson [Ballot Position Update] New position, No Objection, has been recorded by Jon Peterson
2007-07-19
08 Chris Newman
[Ballot discuss]
This document should discuss how it interacts with RFC 3749 compression.

When SIP-TLS is used, if both this and RFC 3749 are implemented, ...
2007-07-19
08 Chris Newman [Ballot Position Update] New position, Discuss, has been recorded by Chris Newman
2007-07-18
08 Ross Callon [Ballot Position Update] New position, No Objection, has been recorded by Ross Callon
2007-07-18
08 Ron Bonica [Ballot Position Update] New position, No Objection, has been recorded by Ron Bonica
2007-07-18
08 Sam Hartman [Ballot Position Update] New position, No Objection, has been recorded by Sam Hartman
2007-07-18
08 David Ward
[Ballot discuss]
3320 section 8.7 (Decompression failures)

"If a decompression failure occurs when decompressing a message then
  the UDVM informs the dispatcher and takes ...
2007-07-18
08 Tim Polk [Ballot Position Update] New position, No Objection, has been recorded by Tim Polk
2007-07-18
08 Tim Polk
[Ballot comment]
The Security Considerations section indicates that keeping SigComp states does not pose
additional security risks for two reasons.  I believe the second reason, ...
2007-07-18
08 Tim Polk
[Ballot comment]
The Security Considerations section indicates that keeping SigComp states does not pose
additional security risks for two reasons.  I believe the second reason, ...
2007-07-17
08 David Ward
[Ballot discuss]
3320 section 8.7 (Decompression failures)

"If a decompression failure occurs when decompressing a message then
  the UDVM informs the dispatcher and takes ...
2007-07-17
08 Dan Romascanu [Ballot Position Update] New position, No Objection, has been recorded by Dan Romascanu
2007-07-17
08 David Ward
[Ballot discuss]
3320 section 8.7 (Decompression failures)

"If a decompression failure occurs when decompressing a message then
  the UDVM informs the dispatcher and takes ...
2007-07-17
08 David Ward [Ballot Position Update] New position, Discuss, has been recorded by David Ward
2007-07-16
08 Russ Housley [Ballot Position Update] New position, No Objection, has been recorded by Russ Housley
2007-07-15
08 Cullen Jennings [Ballot Position Update] New position, No Objection, has been recorded by Cullen Jennings
2007-07-15
08 Cullen Jennings [Ballot comment]
I think the ABNF might be better as
  via-sip-sigcomp-id = "sigcomp-id" EQUAL quoted-string
2007-07-13
08 Lars Eggert [Ballot Position Update] New position, No Objection, has been recorded by Lars Eggert
2007-07-09
08 Magnus Westerlund Placed on agenda for telechat - 2007-07-19 by Magnus Westerlund
2007-07-09
08 Magnus Westerlund State Changes to IESG Evaluation from Waiting for AD Go-Ahead::AD Followup by Magnus Westerlund
2007-07-05
08 (System) Sub state has been changed to AD Follow up from New Id Needed
2007-07-05
07 (System) New version available: draft-ietf-rohc-sigcomp-sip-07.txt
2007-06-26
08 Magnus Westerlund State Changes to Waiting for AD Go-Ahead::Revised ID Needed from Waiting for AD Go-Ahead by Magnus Westerlund
2007-06-05
08 Lisa Dusseault [Ballot Position Update] New position, No Objection, has been recorded by Lisa Dusseault
2007-06-05
08 Lisa Dusseault
[Ballot comment]
I'm glad the authors thought carefully about the Identifier Comparison Rules (section 9.2), but I'm worried this could still be a can'o'worms.  One ...
2007-06-01
08 Magnus Westerlund Removed from agenda for telechat - 2007-06-07 by Magnus Westerlund
2007-05-29
08 (System) State has been changed to Waiting for AD Go-Ahead from In Last Call by system
2007-05-24
08 Yoshiko Fong
IANA Last Call Comment:

Action #1:
Upon approval of this document, the IANA will make the
following assignments in the "Session Initiation Protocol (SIP)
Parameters" ...
2007-05-17
08 Samuel Weiler Request for Last Call review by SECDIR is assigned to Jürgen Schönwälder
2007-05-17
08 Samuel Weiler Request for Last Call review by SECDIR is assigned to Jürgen Schönwälder
2007-05-15
08 Amy Vezza Last call sent
2007-05-15
08 Amy Vezza State Changes to In Last Call from Last Call Requested by Amy Vezza
2007-05-15
08 Magnus Westerlund Placed on agenda for telechat - 2007-06-07 by Magnus Westerlund
2007-05-15
08 Magnus Westerlund [Ballot Position Update] New position, Yes, has been recorded for Magnus Westerlund
2007-05-15
08 Magnus Westerlund Ballot has been issued by Magnus Westerlund
2007-05-15
08 Magnus Westerlund Created "Approve" ballot
2007-05-15
08 Magnus Westerlund State Changes to Last Call Requested from AD Evaluation::AD Followup by Magnus Westerlund
2007-05-15
08 Magnus Westerlund Last Call was requested by Magnus Westerlund
2007-05-15
08 (System) Ballot writeup text was added
2007-05-15
08 (System) Last call text was added
2007-05-15
08 (System) Ballot approval text was added
2007-05-14
08 (System) Sub state has been changed to AD Follow up from New Id Needed
2007-05-14
06 (System) New version available: draft-ietf-rohc-sigcomp-sip-06.txt
2007-04-11
08 Magnus Westerlund State Change Notice email list have been change to rohc-chairs@tools.ietf.org, cabo@tzi.org, zhigang.c.liu@nokia.com, richard.price@cogent-dsn.com, Gonzalo.Camarillo@ericsson.com from rohc-chairs@tools.ietf.org
2007-04-11
08 Magnus Westerlund State Changes to AD Evaluation::Revised ID Needed from AD Evaluation::AD Followup by Magnus Westerlund
2007-04-11
08 Magnus Westerlund Very minor language updated expected based on AD comments.
2007-03-29
08 Magnus Westerlund State Changes to AD Evaluation::AD Followup from Publication Requested by Magnus Westerlund
2007-03-07
08 Dinara Suleymanova
PROTO Write-up

(1.a)  Who is the Document Shepherd for this document?  Has the
      Document Shepherd personally reviewed this version of the
  ...
2007-03-07
08 Dinara Suleymanova Draft Added by Dinara Suleymanova in state Publication Requested
2007-03-05
05 (System) New version available: draft-ietf-rohc-sigcomp-sip-05.txt
2006-11-27
04 (System) New version available: draft-ietf-rohc-sigcomp-sip-04.txt
2006-10-12
03 (System) New version available: draft-ietf-rohc-sigcomp-sip-03.txt
2006-02-23
02 (System) New version available: draft-ietf-rohc-sigcomp-sip-02.txt
2004-02-16
01 (System) New version available: draft-ietf-rohc-sigcomp-sip-01.txt
2003-06-20
00 (System) New version available: draft-ietf-rohc-sigcomp-sip-00.txt